[DEFER-1207] Slider in panel with collapsed:true make slider weird

Ext version tested:

Ext 3.2.1

Adapter used:

ext

css used:

only default ext-all.css

Browser versions tested against:

Chrome

FF3 (firebug 1.5.4 installed)

Operating System:

Linux (Ubuntu 10.04)

Description:

When an Ext.Slider is placed in a panel which has config collapsed:true the slider handles get goofed up. With just one handle the 0 value becomes slightly offset. With two handles they each start at the same position (at the same place as when there's just one handle) and when you move one the other tries to move itself over to the other one. Similarly for three...